S
M
T
W
T
F
S
26
72°
58°
27
79°
57°
28
79°
57°
29
76°
49°
30
77°
53°
31
74°
52°
1
71°
54°
2
75°
56°
3
77°
57°
4
78°
58°
5
78°
58°
6
77°
57°
7
77°
54°
8
76°
56°
9
76°
51°
10
70°
55°
11
72°
48°
12
68°
48°
13
68°
51°
14
76°
47°
15
72°
47°
16
70°
55°
17
72°
52°
18
75°
46°
19
71°
45°
20
73°
46°
21
72°
53°
22
74°
52°
23
74°
47°
24
66°
44°
25
64°
43°
26
64°
44°
27
63°
44°
28
62°
45°
29
61°
41°
30
62°
44°
31
63°
47°
1
63°
47°
2
65°
50°
3
66°
51°
4
70°
42°
5
63°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Loon Lake
Loon Lake's August 2026 forecast shows daily high temperatures ranging from 61° to 79°, with overnight lows between 39° and 58°. The average high for August is 71° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Loon Lake. See also: September | October | November.
